Red Flag Warning for parts of the Denver area today; patchy smoke and highs near 94 may affect outdoor plans.

An Extreme Heat Warning is in effect through Friday in St. Louis. Highs near the mid‑90s with heat‑index values above 100; cooling centers are available.

Triple‑digit heat will bake Boston today with an Extreme Heat Warning and an ozone alert. Cooling centers are open and isolated afternoon storms are possible.

Upper‑90s today in Dallas with heat index near 100 and a small chance of late‑afternoon storms. Check cooling options and stay hydrated.

Hot and muggy with scattered afternoon storms; brief heavy downpours possible. Fireworks remain scheduled for July 4.

Hot and mostly dry through the July 4 weekend in San Antonio. Highs in the mid-90s; slight rain chance returns Monday night.

Heat and humidity spike into the 90s Thursday in Milwaukee with a dangerous heat index; scattered thunderstorms could disrupt July 4 plans.

Hot, humid July 2 in Houston with highs near 93°F and mid‑afternoon storm chances.

Heat index above 100°F this afternoon; an Extreme Heat Warning is in effect and late storms could bring brief relief. Call 311 for cooling centers.

Climate Central warns 2026 World Cup host stadiums are recording more extreme June–July heat, heightening risks for players and fans. Raleigh’s Moore Square will host free watch parties with added shade and water.

Muggy morning and a sharp warm-up: high near 90°F Thursday. Thunderstorms likely Thursday night into Friday with gusty winds and heavy rain possible.

Heat Advisory noon–8 p.m. Thursday, July 2: highs near 97 and feels-like readings around 105. City cooling center open at Selena S. Butler Park.

Hot, humid with scattered afternoon storms and a 100+ heat index. Expect quick downpours and possible commute delays this afternoon.